Maximally entangled correlation sets

• URL: http://arxiv.org/abs/2006.01875v1
• Date: Tue, 2 Jun 2020 18:45:47 GMT
• Title: Maximally entangled correlation sets
• Authors: Elie Alhajjar and Travis Russell
• Abstract summary: We study the set of quantum correlations generated by actions on maximally entangled states. As a consequence, we show that these correlations are dense in the set of synchronous quantum correlations.
• Score: 6.09170287691728
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: We study the set of quantum correlations generated by actions on maximally entangled states. We show that such correlations are dense in their own convex hull. As a consequence, we show that these correlations are dense in the set of synchronous quantum correlations. We introduce the concept of corners of correlation sets and show that every local or nonsignalling correlation can be realized as the corner of a synchronous local or nonsignalling correlation. We provide partial results for other correlation sets.

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